baber/WOPTO huggingface dataset:
Patent JP-H02141426-A (JP)
Title: Production of oxide superconductor
Inventor: SHIRAKU YOSHINORI
IPC: H01B12/06
Filed: 1988-11-21
Abstract: PURPOSE:To obtain a Bi-Sr-Ca-Cu-O type oxide superconductor having a practical critical current density and made chiefly of a phase having a high critical temp. by forming the interface between a Bi-Sr-Ca-Cu-O compd. and a compd. contg. Pb and heat-treating them in an oxidizing atmosphere. CONSTITUTION:When a Bi-Sr-Ca-Cu-O type oxide superconductor is produced, the interface 13 between a Bi-Sr-Ca-Cu-O compd. 1 and a compd. 2 contg. Pb is formed and they are heat-treated in a nonoxidizing atmosphere to grow a superconductor layer along the interface 13. Lead oxide such as PbO, Pb2O3 or Pb3O4 or a mixture of such oxides may be used as the Pb compd.
Patent JP-H09171346-A (JP)
Title: Creation method for competence rating of vehicle operator
Inventor: TOOMASU AARU SANDOBOOGU
IPC: G09B9/052
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To assist the training of unskilled vehicle operator to maximize the time able to effectively utilize skilled operators by detecting the various operation parameters of a vehicle and forming the capability ratings which compare these parameters with the target values corresponding thereto and indicate the operating capability of the vehicle operator. SOLUTION: A power train 105 includes an internal combustion engine 110 for rotating an output shaft 115. This output shaft 115 is connected to a multistage transmission 120 having planetary gears consisting of plural gears connected to each other as a set. The output of this multistage transmission 120 rotates a driving shaft 125 and applies driving power to one set of driving wheels. An ECM 130 monitors the various vehicle parameters in order to decide the operating capability of the operator. These parameters are compared with the specified target values and the various capability ratings are determined. These ratings are displayed on a display 135.
Patent JP-H09133453-A (JP)
Title: Detouchable refrigerator-carrying knob
Inventor: KANEKO TAKEHIRO
IPC: F25D23/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To construct a knob into a shape easy to hold and hence improve safety upon mounting and carrying by constructing a carrying knob independently separately provided from a refrigerator with a mounting tool connected to a support leg and a coupling rod for coupling the left and right mounting tools. SOLUTION: A carrying knob comprises a coupling rod 7 composed of a member such as one metal, mounting tools 8 mounted on right and left opposite sides of the coupling rod, each mounting tool comprising a member such one metal, and a screw 9 for fixing the mounting tool 8 to the coupling rod 7. A coupling rod connection end of the mounting tool 8 is shaped into a cylinder, and the coupling rod 7 is inserted into an inner diameter part of the connection end and a screw hole 8b is tightened with the screw 9. In the carrying knob, upon carrying a refrigerator the connection end 8e of the support leg of the mounting tool 8 is inserted into between the support leg 2 and the adjusting leg 4, and the adjusting leg 4 is tightened for fixation thereof. Accordingly, upon carrying a refrigerator body 1 the mounting tool 8 of the carrying knob is mounted on the support leg 2, and the body 1 is carried holding the coupling rod 7. Thereupon, even when the adjusting leg 4 is loosened, the mounting tool 8 is prevented from being disengaged from the support leg 2.
Patent JP-H07120266-A (JP)
Title: Vibrating-gyro sensor
Inventor: TAKAHASHI AYUMI
IPC: G01C19/5726
Filed: 1993-10-27
Abstract: PURPOSE:To provide a vibrating-gyro sensor which can be manufactured easily by using the working process of a semiconductor silicon wafer and in which an angular-velocity-sensor element which detects Colioris' force capable of detecting a multiaxial angular velocity has been incorporated inside one product. CONSTITUTION:Vibrators 101, 102 which are oscillated by an AC current in a magnetic field in the direction of a required axis on the surface of a substrate and measuring probes 201, 202 capable of being vibrated in the direction of a substrate thickness in the vibrators are formed, a turning force which makes use of a required axis as a rotary axis detected, by a change in an electrostatic capacity, as vibrations in the thickness direction of the measuring probes 201, 202, and rotational angular velocities are measured. Two sensors are formed in such a way that their phases are mutually displaced by 90 deg.. Thereby, the rotational angular velocities around the X-axis and the Y-axis can be measured simultaneously, the sensors as two kinds can be formed and worked simultaneously on one semiconductor substrate, glass layers 2, 3 on which electrodes have been installed and magnet layers 4, 5 can be stacked easily, and the manufacturing property of the sensor is excellent.
Patent JP-2000119790-A (JP)
Title: Cemented carbide formed with planar crystal tungsten- containing layer on surface, its production and cemented carbide coated with diamond on surface
Inventor: MITSUDA TETSUYA
IPC: C22C29/08
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a diamond layer applied on the surface of an alloy, on the surface, by allowing planar crystal tungsten carbide to have a specified aspect ratio and to be formed in a vertical state and/or an inclined state to the boundary between the alloy inside and the surface layer as the main components. SOLUTION: This alloy is composed of a surface layer to a thickness of at least 3 μm and an alloy inside. The surface layer contains planar crystal tungsten carbide having >=3 aspect ratio. Then, among the diffraction rays of tungsten carbide by the X-ray diffraction of the surface in the surface layer, in the case the peak intensity of the (001) crystal face is defined as h(001), and the peak intensity of the (101) crystal face as h(101), the relation expressed by the inequality is valid. Preferably, the content of the planar crystal tungsten carbide in the surface layer is >=70 vol.% in the whole of the surface layer, and the content of the planar crystal tungsten carbide having >=6 aspect ratio is >=50 vol.% in the whole of the surface layer.
Patent JP-H05131237-A (JP)
Title: Device for forming leaf spring
Inventor: YOSHITOMI YUJI
IPC: B21D5/01
Filed: 1991-11-08
Abstract: PURPOSE:To reduce the fluctuation of vibration characteristics by loading a metal plate with a pressurizing force in accordance with the bending angle and eliminating the generation of excessive residual stress. CONSTITUTION:In a leaf spring forming device by which the metal plate 4 is pressurized to a lower die 2 having a prescribed curvature by a roller 5, a piezoelectric element 7 is used as a pressing force source for the roller 5. The bending angle of the metal plate 4 is detected by a rotary encoder, etc., and the applying voltage of the piezoelectric element 7 is controlled according to a detecting signal and the pressuring force of the roller 5 at the time of bending is regulated. Since the slight pressuring force loaded on the metal plate is precisely controlled, no fluctuation is generated in the bent shape.
Patent JP-H03153120-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO TOSHIO
IPC: H03K19/0185
Filed: 1989-11-09
Abstract: PURPOSE:To prevent production of malfunction by providing a transistor(TR) and two parallel driving N-channel TR for level correction at the time of lowering the holding level of a dynamic bus driving circuit, and operating the said two driving TRs with a time difference. CONSTITUTION:When the level of a Sel1 terminal goes to a low level at a time t1 after bus line precharge, a bus line A101 is selected and when a Din1 is at a low level in such a case, an A101 is discharged. On the other hand, when the Sel0 terminal goes to a high level, a bus line B102 is in a holding state and the level is brought into a low level via a coupling capacitor 103 as the A101 is discharged. In such a case, since a PMOS 105 is turned on, the charge is again injected through the PMOS 105 and the level decrease in the B102 is corrected. Thus, the tentative level decrease in the bus line B102 by the coupling capacitor 103 is decreased and recovered after a proper time lapse to prevent malfunction.
Patent JP-H07126548-A (JP)
Title: Water-insoluble monoazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B67/48
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a water-insol. monoazo dye which exhibits a good dispersion stability even at a high temp. under severe dyeing conditions and has good fastnesses to light and rubbing. CONSTITUTION:This monoazo dye is represented by the formula and has a crystal modification characterized by the X-ray diffraction pattern (CuKalpha) having two strong peaks at diffraction angles (2theta) of about 7.8 deg. and about 25.7 deg. and three medium peaks at diffraction angles (2theta) of about 14.9 deg., about 19.8 deg., and about 26.8 deg..
Patent JP-H07130360-A (JP)
Title: Negative electrode material for lithium battery and lithium battery using the material
Inventor: KAHATA TOSHIYUKI
IPC: H01M4/583
Filed: 1993-10-28
Abstract: PURPOSE:To provide a negative electrode with small retention, high reaction potential evenness a long cycle life, and a high energy density for a lithium battery and provide a lithium battery employing a negative electrode prepared from negative electrode materials. CONSTITUTION:A negative electrode material for a lithium battery is a fired fluid cokes having 3. 47Angstrom  or narrower plane distance d002 and 500Angstrom  or smaller crystallite parameter La and a negative electrode prepared from the negative electrode material is used for a lithium battery. The particle size for the negative electrode material is preferably 40mum or smaller.
Patent JP-2001116638-A (JP)
Title: Semiconductor pressure sensor
Inventor: YASUIKE NORIYUKI
IPC: H01L29/84
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor having a wide usable ambient temperature range. SOLUTION: This semiconductor pressure sensor has a semiconductor substrate 1 including a thin recessed diaphragm 17, formed with piezoelectric resistors 2 each detecting a pressure change from a bending amount of the diaphragm 17 and converting the pressure change into an electric signal, and formed with signal processing circuits 3 each receiving the electric signal from the piezoelectric resistor 2; and a pressure introduction pipe 6 including a pressure introduction port 21, joined to the semiconductor substrate 1 such that the recessed inner space communicates with the pressure introduction port 21. The pedestal is made of a metal material excellent in heat conduction.
Patent JP-S62153874-A (JP)
Title: Releasing device for transfer drum
Inventor: KAWAISHI YASUNORI
IPC: G03G15/16
Filed: 1985-12-27
Abstract: PURPOSE:To improve services and maintenance around a photosensitive drum and a transfer drum by constituting a transfer paper conveyance guide part so as to be turnable in accordance with the coming close to and coming off actions of the transfer drum to the photosensitive drum. CONSTITUTION:When a knob 32 is rotated clockwise, an eccentric cam 37 moves a transfer drum release bracket 35 in the left direction. A side plate 33 linked to the bracket 35 by a pin 34 turns clockwise with a rotation a center 34 as a center, and the transfer drum 18 fixed on the side plate 33 is away from the photosensitive drum 9. An eccentric cam 38 is fitted on a knob shaft 36, and due to the rotation of the knob 32 a resist guide release bracket 39 rotates clockwise. Then the bearing 41 of a resist guide part 40 rotates counterclockwise with a resist roller 31 as a center, and the resist roller guide part 40 is released.
Patent JP-H04165589-A (JP)
Title: Data processor
Inventor: HIRAIDE KAZUHIKO
IPC: G07B13/00
Filed: 1990-10-30
Abstract: PURPOSE:To disable the use of a same post-pay card for the settlement of the remainder by inhibiting transaction when same identification data as that stored in a storage means during transaction are read out again. CONSTITUTION:A storage means 2 stores the identification data read out by a read-out means 1 at the beginning of the transaction using a storage medium, and a erasure means 3 erases the identification data stored in the storage means 2 at the end of the transaction. When the same identification data as that stored in the storage means 2 are read out by the read-out means 1 again, an inhibiting means 4 inhibits the transaction and causes the storage medium to be discharged from the device. Thus, the duplicated use of the same post-pay card in the transaction such as partial payment in the same transaction can be prevented.
Patent JP-S62153768-A (JP)
Title: Probe pin
Inventor: SHINODA KENJI
IPC: H01L21/66
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the number of parts such as adjusting screws and to make it possible to always obtain a stable angle, by preforming the angle of a pedestal molded by the punching processing out of inexpensive phosphor bronze so as to obtain a shape suitable for a using state. CONSTITUTION:A pedestal 8 made of a phosphor bronze material integrally molded by punching processing using a mold has a base part 9 extending linearly and an inclined part 10 inclined angularly to said base part 9 and a step part 11 is provided between the base part 9 and the inclined part 10. Gold plating is applied to the back surface of the inclined part 10 of the pedestal 8 and one leading end part of a pin 12 formed of tungsten is soldered to said plated back surface and the other leading end of the pin 12 is bent downwardly by bending processing. Because the pin 12 can be sufficiently fixed to the back surface of the inclined part 10 of the pedestal 8 after gold plating is preliminarily applied thereto, a mount jig such as a triangular pipe is dispensed with and electric conductivity can be enhanced.
Patent JP-H01134403-A (JP)
Title: Polarization maintaining optical fiber
Inventor: SHIBUYA TAKASHI
IPC: G02B6/10
Filed: 1987-11-20
Abstract: PURPOSE:To enable easy checking of a main axial direction and the easy discrimination of the kinds of fibers by coloring stress imparting parts. CONSTITUTION:This polarization maintaining optical fiber has 1.3mum wavelength, 10mum diameter of a core 1, 125mum diameter of a clad 3, 35mum outside diameter of the stress imparted parts 2, and 30mum distance between the stress imparted parts and the core 1. The stress imparted parts 2 are colored black. The positions of the stress imparted parts 2 are easily checkable even if antireflection glass is stuck to the end face. The stress imparted parts 2 are variously colored according to the kinds of the fibers not only to facilitate the checking of the main axial direction A. The kind of the polarization maintaining optical fiber is thereby easily discriminated and the main axial direction is checked.
Patent JP-H02142623-A (JP)
Title: Cutoff bender
Inventor: SASAKI SEIJI
IPC: B23Q11/00
Filed: 1988-11-19
Abstract: PURPOSE:To drastically reduce the generation of defectives in bending and cutting off of tubes by introducing lubricating fluid from the ends of the long side tubes immediately before or before bending work is started. CONSTITUTION:In a cutoff bender 1, the long size tubes W1, W2 are bent and cut off to continuously manufacture plural short size bend pipes P1, P2. Immediately before or before bending work is started, oil nozzles are connected with the ends of the long size tubes W1, W2 to introduce lubricating fluid (lubricant such as spindle oil, dynamo oil, machine oil, etc.) into the long size pipes. By this method, the generation of defectives can be reduced drastically in bending and cutting off of the pipes.
Patent JP-2000125062-A (JP)
Title: Data communication system/device, their control method and storage medium
Inventor: MOCHIZUKI AKIHITO
IPC: H04L12/58
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To perform communication of seamless picture data to internet without affecting an existing system even under a limited access with a security system by permitting a transmission side terminal to transmit picture data to be transmitted in plural different picture qualities. SOLUTION: A picture communication device reads a transmission original from a picture input part 18 connected to a picture input/output control part 17 by the instruction of a CPU part 11, converts picture data into plural picture qualities by a picture conversion part 16 and preserves them in an accumulation part 14 as files. The picture files that are different in the picture qualities which are thus generated/preserved are used as display pictures for displaying them on the terminal of a receiver and for recognizing a received picture and as printing pictures transferred as printing data after the receiver recognizes the display picture. Information contained in an electronic mail for a transmission address which is set and the preserved picture file are transmitted to a picture communication server.
Patent JP-H07127726-A (JP)
Title: Shift controller for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/08
Filed: 1993-10-30
Abstract: PURPOSE:To prevent occurrence of both racing state in high speed and shift shock due to inside lock of a shift mechanism in low speed in the case of the closing state of a throttle valve such as manual downshifting, etc. CONSTITUTION:In the case of shifting a gear, when operation pressure is discharged from the apply port 45b of a servo piston 45a so as to release 2-4 brake and at the same time to clamp a low reverse brake 46, operation pressure in 1-2 accumulator 74 connected to a servo apply line 117 via a line 118 is gradually discharged by a line 117, 1-2 shift valve 63, and a drain line 152 along with the servo apply pressure in the case of high vehicle speed. At the same time, the servo apply pressure is quickly discharged by quickly discharging operation pressure in the accumulator 74 from the drain port 73d of an accumulation cur valve 73 provided on the line 118 in the case of low vehicle speed.
Patent JP-H08153857-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: TAKAISHI YOSHIHIRO
IPC: H01L21/265
Filed: 1994-11-29
Abstract: PURPOSE: To inhibit increase in a leakage current in a capacitor and to form a peripheral circuit having a desired contact resistance in a method of manufacturing a DRAM, which has the capacitor consisting of a tantalum oxide film and is provided with the peripheral circuit consisting of a CMOS circuit. CONSTITUTION: A silicon oxide film 132a of a prescribed film thickness is formed and a contact ion implantation is performed so that an N-type ion- implanted layer 151 and a P-type ion-implanted layer 152 respectively do not penetrate through an N-type diffused layer 108 and a P-type diffused layer 109. A titanium film 153 and a titanium nitride film 154 are formed and silicified at 500 deg.C or thereabouts at most.
Patent JP-H09139033-A (JP)
Title: Storage device, seek control method and defective position detecting method
Inventor: SASAMOTO TATSURO
IPC: G11B20/18
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To perform normal positioning control of head even when a recording medium has a defect relative to position information, concerning a storage device for controlling head to seek a prescribed cylinder of the recording medium. SOLUTION: Defective position data about the position information on a magnetic disk 52 are stored at least, for example, in a ROM 39, and before starting seek operation, seek course is judged by a defective position judging means 37 so as to judge whether or not a defective position exists in the seek course. Then, when the defective position exists, an R/W head to perform seek operation is changed over to another head, or the position information is replaced with extracted data predicting the defective positions, or even seek starting timing is adjusted to exclude any defective positions in the seek course, and a control current is supplied to a VCM to perform the seek operation.
Patent JP-H07126206-A (JP)
Title: 8-hydroxy-p-menth-3-one derivative and noxious life repelling agent
Inventor: NISHIO HIROYUKI
IPC: C07C49/497
Filed: 1993-10-29
Abstract: PURPOSE:To provide a new 8-hydroxy-p-menth-3-one derivative which is a compound odorless by itself, exhibiting excellent effect as a noxious life repellent and having high durability of the effect. CONSTITUTION:A compound of the formula (R is 1-8C saturated or unsaturated straight or branched-chain hydrocarbon group), e.g. 8-hydroxy-2-methyl-p-menth-3- one. The compound can be produced by mixing and stirring a 3,7-dimethyl-6- octenal derivative having hydrocarbon group at 2-site with an aqueous solution of an acid such as sulfuric acid and oxidizing the resultant diol compound with a salt or oxide of a metal such as chromium, manganese and silver or an organic oxidizing agent (e.g. dimethyl sulfoxide). Noxious life repellent having various forms can be produced by using the compound as an active component and compounding to a base for conventional cosmetics or pharmaceuticals. The amount of the compound to be added to the base is 0.1-90wt.%, preferably 3-20wt.%.
Patent JP-H1191290-A (JP)
Title: Writing utensil with optical fiber illumination
Inventor: KUDO SHOJI
IPC: B43K29/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to write at a dark spot only with the help of an illumination emitted within a small range from the tip part of a writing utensil. SOLUTION: This writing utensil with optical fiber illumination is internally equipped with a light generation source 10 located at the near part of the writing utensil. The light emitted from this source 10 is guided to the tip of the writing utensil by an optical fiber 7 so that a small writing area can be illuminated by the light from the tip part of the writing utensil.
Patent JP-H07144281-A (JP)
Title: Nut feeding device
Inventor: ARIMASA TOMIO
IPC: B23P19/06
Filed: 1993-11-25
Abstract: PURPOSE:To increase the nut feeding speed by directly feeding a nut from a nut feeding tube into a nut holding clearance of child hinges movably attached on master hinges. CONSTITUTION:A pair of master hinges 1a, 1b are attached at the right center of a nut feeding position P on a work with shafts 4a, 4b. An extension spring 5 bridges between this master hinges 1a, 1b, and it always energizes the lower parts of the left and right master hinges 4a, 4b to the direction to close them. The master hinges 4a, 4b standing face to face have child hinges 2a, 2b near their top ends respectively. The child hinges 2a, 2b are turnable with shafts 6a, 6b, each installs each coil spring 7a, 7b between with each master hinge 1a, 1b, each always keeps the holding clearance for the nut 30, and energizes the nut 30 so as to hold it at a prescribed position. The nut is fed into this holding clearance of nut 30 from the feeding guide end 9a of the nut feeding tube 3.
Patent JP-H08205769-A (JP)
Title: Strengthened or reinforced milk or milk induction product
Inventor: DEIBITSUDO FUREDERITSUKU HOROB
IPC: A61K31/202
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide milk enriched or supplemented by GLA and/or DGLA for replenishing nutrition and preventing or curing disease. SOLUTION: GLA and/or DGLA of 100 mg to 30 g, preferably 150 mg to 5 g, very preferably 200 mg to 2 g is contained per 100 ml milk product or 50 ml milk deprived product. In addition, fatty acids such as AA, SA, EPA, DHA is optionally contained in the amount of 1 mg to 30 g/milk or the derived product 100 ml.